705626002640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39910973}}^1$

素因数の和:39911016

約数の個数: 80

約数和(自身を含む): 1870707173328

約数和(自身を除く): 1165081170688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 8840, 17680, 39910973, 79821946, 159643892, 199554865, 319287784, 399109730, 518842649, 638575568, 678486541, 798219460, 1037685298, 1356973082, 1596438920, 2075370596, 2594213245, 2713946164, 3192877840, 3392432705, 4150741192, 5188426490, 5427892328, 6784865410, 8301482384, 8820325033, 10376852980, 10855784656, 13569730820, 17640650066, 20753705960, 27139461640, 35281300132, 41507411920, 44101625165, 54278923280, 70562600264, 88203250330, 141125200528, 176406500660, 352813001320, 705626002640]

約数ペア:

[(1, 705626002640), (2, 352813001320), (4, 176406500660), (5, 141125200528), (8, 88203250330), (10, 70562600264), (13, 54278923280), (16, 44101625165), (17, 41507411920), (20, 35281300132), (26, 27139461640), (34, 20753705960), (40, 17640650066), (52, 13569730820), (65, 10855784656), (68, 10376852980), (80, 8820325033), (85, 8301482384), (104, 6784865410), (130, 5427892328), (136, 5188426490), (170, 4150741192), (208, 3392432705), (221, 3192877840), (260, 2713946164), (272, 2594213245), (340, 2075370596), (442, 1596438920), (520, 1356973082), (680, 1037685298), (884, 798219460), (1040, 678486541), (1105, 638575568), (1360, 518842649), (1768, 399109730), (2210, 319287784), (3536, 199554865), (4420, 159643892), (8840, 79821946), (17680, 39910973)]